Instead of filtering out, filter the environment variables in. Also fixed some copy/paste bug.
Instead of filtering out, filter the environment variables in.
Also fixed some copy/paste bug.

Bug:
Submitted by:   blb@
Reviewed by:
Approved by:    mww@
Obtained from:

git-svn-id: 620571fa9b4bd0cbce9a0cf901e91ef896adbf27@14429 d073be05-634f-4543-b044-5fe20cf6d1d6

neverpanic/macports-base,danchr/macports-base,neverpanic/macports-base,danchr/macports-base,macports/macports-base,macports/macports-base